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EcoSmart ECO27 240V 27 kW Electric Tankless Water Heater
USD$459.98

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Sacramento, 95829
Arrives by Thu, Jun 19
Sold and shipped by Walmart.com
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Starting from $524.63
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About this item
Product details
EcoSmart Electric Tankless Water Heaters, also called Instantaneous On Demand Water Heaters, provide endless hot water on demand and only as needed. Self-modulating flow sensor technology regulates the amount of energy required to heat the water needed. This Smart Technology electric tankless water heater is configured for climates where incoming water temperature can reach as low as 37 Degree F. The ECO 27 is capable of heating nearly 3 GPM at this temperature. The ECO 27 is the largest electric tankless water heater available with Self-Modulating Technology. These models are well suited for homes in the Northern U.S. and Canada and in the southern U.S. that have large Roman-style or Jacuzzi tubs and that have generally more demanding water usage needs.
- Patented self-modulating technology and design
- Never run out of hot water with an EcoSmart tankless water heater
- Digital temperature control allows you to set your temperature in increments of 1 degree
- All EcoSmart electric tankless water heaters come with an automatically resettable thermostat as opposed to a manually resettable thermostat, the integration of all components and quick connections are designed to promote simplicity for the installer
- Prior to purchase and installation please verify this model is the rights size for your hot water needs
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Specifications
Features
Wall-Mountable
Brand
EcoSmart
manufacturer_part_number
eco27
Assembled Product Weight
17.65 lb
Warranty
Warranty information
Lifetime
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
proposition 65 reasons:Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Showing 1-3 of 32 reviews
Apr 19, 2025
Lane
Item details
Size: ECO27
5 out of 5 stars review
Verified Purchase
Accurate description. Fast delivery. Same price as Home Depot and much quicker delivery. Need professional electrician to install it- requires (3) dual 40 amp circuit breakers. Very compact device.
Incentivized Review
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Aug 22, 2016
TheBoop
5 out of 5 stars review
Verified Purchase
EcoSmart 27 Tankless Water Heater
I did extensive research about tankless water heaters and EcoSmart had the best reviews and a lifetime warranty so I had the EcoSmart 27 installed last month. A few places had it for a couple dollars less yet they all charge shipping fees that make Walmart's price unbeatable!
We feel more relaxed to know the big tank of hot water is no longer in the house yet it is only a month that we have the EcoSmart installed so it's too soon to know all the benefits and any downfalls. So far it's everything we expected and we're very pleased with the choice. It took a professional a few hours to install the unit with mo problem what so ever. There's a large dial that makes it very easy to adjust the water temperature, hot water reaches the faucets in about half the time it used to take and we have yet to run out. The unit looks just as it does in this picture and is the size described so it's small enough to fit in a closet yet the design is attractive so it looks fine on a wall that is visible.
The EcoSmart was only in use two weeks when the electric meter was read so it is too soon to calculate any savings it might have on the electric bill. The bill was lower than it was the same time last year and this year we had the central air conditioner running constantly so there is no major increase.
The lifetime warranty requires the unit be installed by a professional and it uses three 30 amp double breakers to run. ( It is NOT recommended yet many reviews were written by people who chose to void the warranty and install the EcoSmart themselves because it's easy to install and parts are inexpensive and also easy to install.) If your electric service has enough available breakers then the installation costs would be about the same as a tanked water heater. If your electric service needs to be upgraded then it will be a more costly investment yet you will not have replacement expenses that most water heater tanks have every few years.
Water heater tanks never lasted us long enough to be out of warranty and though the cost of the heater was prorated, the cost of installation steadily increased. The main reason we opted to switch to the EcoSmart tankless water heater was the extensive and expensive water damage caused by leaky water heaters tanks. The EcoSmart tankless water heater is on the wall in clear view so if there is ever a leak it should be easily seen and heard before it can cause any real damage. The water shut off is right under the unit.
We are looking forward to many years of hot water when we need it, lower electric bills because we no longer heat water we don't need and no more costly repairs of water damage caused by a leaky or burst water heater tank.
Helpful?
Jan 1, 2025
Santa
Item details
Size: ECO27
5 out of 5 stars review
Verified Purchase
ECO27 Purchase
This item was shipped quickly at Christmas time! Our plumber had the old one out, and this new unit was installed and working fine in just an hour!
Once again, Walmart delivers a fine product at a great price! Thanks, Walmart!
Incentivized Review
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